A few extra tips: don't put any cruciferous veg into your stock bag, like broccoli, cauliflower, brussels, etc. They will make your stock smell sulfurous. Bread pudding is another great use for stale bread and dairy.
My newest scrap discovery is using the liquid from canned fruit and leftover yogurt to make homemade popsicles.
Ahhhh nothing is better than a cute dog who feels safe and loved enough to ask for belly rubs. ππππ